Bed



FIG. 1 is a perspective view of a bed of one embodiment of the invention.

FIG. 2 is a front view of the bed of FIG. 1.

FIG. 3 is a rear view of the bed of FIG. 1.

FIG. 4 is a top view of the bed of FIG. 1; and,

FIG. 5 is a side view of the bed of FIG. 1.

The broken lines in the figures are for environmental purpose only and form no part of the claimed design. 

The ornamental design for a bed, as shown and described. 